M83248/1-426 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

M83248/1-426: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL, outside_diameter: 5.105 INCHES MINIMUM AND 5.195 INCHES MAXIMUM IN, center_hole_diameter: 4.567 INCHES MINIMUM AND 4.633 INCHES MAXIMUM IN, cross-sectional_height: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-005-0542, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

M83248/1-426

NSN: 5331-01-005-0542
NIINs: 010050542, 011830984
FSC: 5331 — O-ring
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

material	RUBBER SYNTHETIC
hardness_rating	75.0 SHORE DUROMETER A NOMINAL
outside_diameter	5.105 INCHES MINIMUM AND 5.195 INCHES MAXIMUM IN
center_hole_diameter	4.567 INCHES MINIMUM AND 4.633 INCHES MAXIMUM IN
cross-sectional_height	0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
NSN	5331-01-005-0542

COMPONENT DIAGRAM

KEY FEATURES

•

TEMP RATING: -20.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF

•

CROSS-SECTIONAL HEIGHT: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN

•

OUTSIDE DIAMETER: 5.150 INCHES NOMINAL IN

•

HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL

•

ELONGATION PERCENTAGE: 125 MAXIMUM

•

CENTER HOLE DIAMETER: 4.567 INCHES MINIMUM AND 4.633 INCHES MAXIMUM IN

•

MATERIAL: RUBBER FLUOROCARBON CLASS FPM

TECHNICAL CHARACTERISTICS

TEMP RATING	-20.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT	0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
OUTSIDE DIAMETER	5.150 INCHES NOMINAL IN
HARDNESS RATING	75.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE	125 MAXIMUM
CENTER HOLE DIAMETER	4.567 INCHES MINIMUM AND 4.633 INCHES MAXIMUM IN
MATERIAL	RUBBER FLUOROCARBON CLASS FPM

SUBSTITUTES & CROSS-REFERENCES 4

AS3209-426Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

MIL-R-83248/1Reference document

Same NSN cross-reference

Reference document — Secondary reference

SAE-AMS7276Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

2-426V747-75Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Shelf-life managedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is M83248/1-426?

M83248/1-426 is a O-RING.

What parts can replace M83248/1-426?

There are 4 known substitutes for M83248/1-426: AS3209-426, MIL-R-83248/1, SAE-AMS7276 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for M83248/1-426?

M83248/1-426 is cataloged in the U.S. Government catalog under NSN 5331-01-005-0542. This indicates validated use in U.S. government and defense supply chains.

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